Spectroscopy

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  Computational and spectroscopic investigation of two lowest electronic states of I₊²

  WANG Zeyu, CUI Qi, HE Xiaohu, LU Danhua, QIU Xuanbing, HE Qiusheng, LAI Yunzhong, LI Chuanliang∗

  2022 Vol. 39 (4): 477-484. doi:10.3969/j.issn.1007-5461.2022.04.001

  Abstract ( 402 ) PDF (2831KB) ( 322 )

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  Laser-induced breakdown spectroscopy of metal-element in mixed aqueous solutions by partial least-squares regression

  XU Peng, JIA Ren, YAO Guanxin, QIN Zhengbo, ZHENG Xianfeng, YANG Xinyan, CUI Zhifeng,

  2022 Vol. 39 (4): 485-493. doi:10.3969/j.issn.1007-5461.2022.04.002

  Abstract ( 996 ) PDF (1503KB) ( 262 )

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  Real-time detection of the genus Rosa L. using LIBS technology

  YU Wei, ZHOU Zhuoyan, SUN Zhongmou, ZHANG Xinglong, LIU Yuzhu,

  2022 Vol. 39 (4): 494-501. doi:10.3969/j.issn.1007-5461.2022.04.003

  Abstract ( 948 ) PDF (9212KB) ( 271 )

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  Research on real-time detection technology of dissolved gas in seawater based on off-axis integrating cavity

  DING Bokun, SHAO Ligang, WANG Kunyang, CHEN Jiajin, WANG Guishi, LIU Kun, MEI Jiaoxu, TAN Tu, GAO Xiaoming, ∗

  2022 Vol. 39 (4): 502-510. doi:10.3969/j.issn.1007-5461.2022.04.004

  Abstract ( 1047 ) PDF (11858KB) ( 253 )

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  Temperature and humidity correction method for photoacoustic spectroscopy signal based on support vector regression

  MA Fengxiang, ZHAO Yue, CUI Fangxiao∗, LI Dacheng

  2022 Vol. 39 (4): 511-518. doi:10.3969/j.issn.1007-5461.2022.04.005

  Abstract ( 307 ) PDF (4468KB) ( 221 )

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  Design of wavelength scanning for solar spectral irradiance instrument

  WANG Yang, LI Xin∗, HUANG Xionghao, LIU Enchao, Zhang Yanna

  2022 Vol. 39 (4): 519-530. doi:10.3969/j.issn.1007-5461.2022.04.006

  Abstract ( 265 ) PDF (10519KB) ( 325 )

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  Design and optimization of visible and near infrared nondestructive determination model for apple acidity

  ZHANG Yunqi, CUI Chaoyuan, CHEN Yong, LU Cuiping

  2022 Vol. 39 (4): 531-540. doi:10.3969/j.issn.1007-5461.2022.04.007

  Abstract ( 281 ) PDF (5413KB) ( 240 )

Basic Optics

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  Correction of plasmon dispersion relation due to thickness of monolayer-atom system

  WU Renglai∗, YU Yabin, XIAO Shifa, QUAN Jun

  2022 Vol. 39 (4): 541-548. doi:10.3969/j.issn.1007-5461.2022.04.008

  Abstract ( 383 ) PDF (1129KB) ( 243 )

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  Research on high spatial resolution ghost imaging technology

  LI Nengfei, HUANG Jian, ∗

  2022 Vol. 39 (4): 549-557. doi:10.3969/j.issn.1007-5461.2022.04.009

  Abstract ( 1001 ) PDF (10216KB) ( 210 )

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  Fast reconstruction method of photon tomography under metal shielding condition

  YANG Yishan, LIANG Huawei, YAO Yao, CHEN Shuai∗

  2022 Vol. 39 (4): 558-565. doi:10.3969/j.issn.1007-5461.2022.04.010

  Abstract ( 674 ) PDF (9554KB) ( 195 )

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  Study on femtosecond chirped-pulse amplification based on concentric stretcher

  YANG Hao, TENG Hao, ∗, LYU Renchong, ZHU Jiangfeng∗, WEI Zhiyi,

  2022 Vol. 39 (4): 566-573. doi:10.3969/j.issn.1007-5461.2022.04.011

  Abstract ( 1196 ) PDF (5596KB) ( 327 )

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  Study on Yb: KGW regenerative amplifier based on improved Frantz-Nodvik equation

  KANG Renzhu, LYU Renchong, TENG Hao, ZHU Jiangfeng, WEI Zhiyi,

  2022 Vol. 39 (4): 574-582. doi:10.3969/j.issn.1007-5461.2022.04.012

  Abstract ( 1406 ) PDF (4199KB) ( 537 )

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  Performance optimization of AlGaN-based deep ultraviolet laser diode with M-shaped hole barrier structure

  ZHANG Aoxiang, WANG Yao, WANG Mengzhen, WEI Shiqin, WANG Fang, LIU Yuhuai, 

  2022 Vol. 39 (4): 583-590. doi:10.3969/j.issn.1007-5461.2022.04.013

  Abstract ( 964 ) PDF (6401KB) ( 252 )

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  Beat-free 1570 nm fiber laser and its application in 2 m wave band fiber laser generation

  LI Chenrui, LI Xiangle, YING Jiajun, WU Yitong, SHENG Yuqi, ZHOU Yong, GAO Weiqing

  2022 Vol. 39 (4): 591-597. doi:10.3969/j.issn.1007-5461.2022.04.014

  Abstract ( 964 ) PDF (9019KB) ( 230 )

Quantum Optics

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  Quantum properties of macroscopic quantum state prepared by ultra-strong coupling cavity opto-mechanical system

  WANG Jingjing, LIU Yujie, ZHENG Li∗

  2022 Vol. 39 (4): 598-604. doi:10.3969/j.issn.1007-5461.2022.04.015

  Abstract ( 1076 ) PDF (2629KB) ( 132 )

Nonlinear Optics

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  Double resonance up-conversion fluorescence enhancement of tungsten disulfide films

  HONG Huihui, Cho-Tung Yip

  2022 Vol. 39 (4): 605-612. doi:10.3969/j.issn.1007-5461.2022.04.016

  Abstract ( 332 ) PDF (2629KB) ( 135596 )

Laser Applications

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  Device performance dependence on photoactive composition in graphene-based hybrid solar cells

  MENG Weili∗, WANG Qingqing, SHAO Jing, CHENG Hongwei, GONG Hao

  2022 Vol. 39 (4): 613-619. doi:10.3969/j.issn.1007-5461.2022.04.017

  Abstract ( 842 ) PDF (3492KB) ( 267 )

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  Design of lidar data acquisition system based on FPGA

  CAO Ye, CHENG Liangliang, YANG Hao, FANG Zhiyuan, LI Lu, DENG Xu, XING Kunming, WANG Bangxin, XIE Chenbo,

  2022 Vol. 39 (4): 620-631. doi:10.3969/j.issn.1007-5461.2022.04.018

  Abstract ( 642 ) PDF (24277KB) ( 842 )

Semiconductor Opto-electronics

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  Fr¨ohlich electron-phonon interaction Hamiltonian in GaN nanowires with triangular cross-section

  Zhang Li∗, Wang Qi

  2022 Vol. 39 (4): 632-643. doi:10.3969/j.issn.1007-5461.2022.04.019

  Abstract ( 936 ) PDF (29696KB) ( 185 )

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  Effects of annealing temperature and annealing time on structure of Mg2Si films on different substrates

  LIAO Yangfang, XIE Quan∗

  2022 Vol. 39 (4): 644-650. doi:10.3969/j.issn.1007-5461.2022.04.020

  Abstract ( 1061 ) PDF (17607KB) ( 168 )

Fiber and Waveguide Optics

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  Analysis on birefringence characteristics of polarization-maintaining negative curvature fiber

  ZHANG Zhengxiong, CHEN Wu, TONG Liang, DAI Wenwen, LIU Shaoqing, ZHENG Ziqi, YE Shanshan, WANG Yangyang, JIANG Wenhui, GAO Weiqing∗

  2022 Vol. 39 (4): 651-661. doi:10.3969/j.issn.1007-5461.2022.04.021

  Abstract ( 982 ) PDF (1499KB) ( 255 )

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  Optimization of open-loop system of optical fiber SPR sensor based on ICPSO-BP neural network

  FU Lihui∗, DAI Junfeng

  2022 Vol. 39 (4): 662-675. doi:10.3969/j.issn.1007-5461.2022.04.022

  Abstract ( 368 ) PDF (4628KB) ( 218 )